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fix potential memory leak in netpgp

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B. Petersen 2017-11-26 16:32:21 +01:00
parent 3a7d25b8aa
commit d2c65ad112
1 changed files with 3 additions and 0 deletions
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3
libs/netpgp/src/create.c
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@ -1090,6 +1090,9 @@ pgp_create_pk_sesskey(pgp_key_t *key, const char *ciphername, pgp_pk_sesskey_t *
sesskey->symm_alg = cipher;
if(initial_sesskey){
if(initial_sesskey->symm_alg != cipher){
free(unencoded_m_buf); // EDIT BY MR: fix potential memory leak
free(encoded_m_buf); // - " -
free(sesskey); // - " -
return NULL;
}
memcpy(sesskey->key, initial_sesskey->key, cipherinfo.keysize);